diff --git a/.github/playwright/nginx.conf b/.github/playwright/nginx.conf
index 279af24..edaf9bb 100644
--- a/.github/playwright/nginx.conf
+++ b/.github/playwright/nginx.conf
@@ -44,6 +44,8 @@ http {
             include /etc/nginx/fastcgi_params;
             fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
             fastcgi_pass unix:/tmp/php-fpm.sock;
+            fastcgi_buffer_size 32k;
+            fastcgi_buffers 16 32k;
         }
     }
 }